A contractor purchases 6 dozen pairs of padded work gloves for $87.84. He incorrectly calculates the unit price as $14.64 per pair for the expense report. What is the correct unit price? What is the error?

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96